Nature's Way OsteoPrime supplement bottle
Nature's Way

OsteoPrime

What We Researched
22 active ingredients analyzed · 6 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
95
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 1 g 1%
Vitamin C (as Ascorbic Acid) 100 mg 111%
Vitamin D (as Cholecalciferol) 15 mcg 75%
Vitamin K (as Phytonadione) 300 mcg 250%
Thiamine (as Vitamin B1) 20 mg 1667%
Riboflavin (as Vitamin B2) 20 mg 1538%
Niacin (as Niacinamide) 50 mg 313%
Vitamin B6 (as Pyridoxine Hydrochloride) 25 mg 1471%
Folate 800 mcg DFE 200%
Vitamin B12 (as Cyanocobalamin) 20 mcg 833%
Pantothenic Acid (as Calcium D-Pantothenate) 20 mg 400%
Calcium (as Calcium Carbonate, Calcium Citrate, Calcium Krebs Cycle Chelates, Calcium Lactate, Tricalcium Phosphate) 600 mg 46%
Phosphorus (as Tricalcium Phosphate) 96 mg 8%
Magnesium (as Magnesium Aspartate, Magnesium Oxide) 250 mg 60%
Zinc (as Zinc Picolinate) 20 mg 182%
Selenium (as Sodium Selenate) 100 mcg 182%
Copper (as Copper Gluconate) 2 mg 222%
Manganese (as Manganese Aspartate) 7 mg 304%
Molybdenum (as Sodium Molybdate) 50 mcg 111%
Betaine HCl 20 mg
Boron (as Boric Acid, Krebs Cycle Intermediate Blend) 2 mg
Silicon (as Silicon Dioxide) 1 mg
Bioavailability Good

Absorption Rating

  • Total Carbohydrates Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D (as Cholecalciferol) Good
  • Vitamin K (as Phytonadione) Fair
  • Thiamine (as Vitamin B1) Good
  • Riboflavin (as Vitamin B2) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Folate Fair
  • Vitamin B12 (as Cyanocobalamin) Fair
  • Pantothenic Acid (as Calcium D-Pantothenate) Good
  • Calcium (as Calcium Carbonate, Calcium Citrate, Calcium Krebs Cycle Chelates, Calcium Lactate, Tricalcium Phosphate) Fair
  • Phosphorus (as Tricalcium Phosphate) Good
  • Magnesium (as Magnesium Aspartate, Magnesium Oxide) Good
  • Zinc (as Zinc Picolinate) Good
  • Selenium (as Sodium Selenate) Fair
  • Copper (as Copper Gluconate) Good
  • Manganese (as Manganese Aspartate) Good
  • Molybdenum (as Sodium Molybdate) Good
  • Betaine HCl Fair
  • Boron (as Boric Acid, Krebs Cycle Intermediate Blend) Fair
  • Silicon (as Silicon Dioxide) Poor
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Sodium Croscarmellose
  • Stearic Acid
  • Magnesium Stearate
  • Hypromellose
  • Glycerin
Efficacy Very Good

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 100 mg Effective
  • Vitamin D (as Cholecalciferol) 15 mcg Effective
  • Vitamin K (as Phytonadione) 300 mcg Effective
  • Thiamine (as Vitamin B1) 20 mg Effective
  • Riboflavin (as Vitamin B2) 20 mg Effective
  • Niacin (as Niacinamide) 50 mg High
  • Vitamin B6 (as Pyridoxine Hydrochloride) 25 mg Effective
  • Folate 800 mcg DFE Effective
  • Vitamin B12 (as Cyanocobalamin) 20 mcg Effective
  • Pantothenic Acid (as Calcium D-Pantothenate) 20 mg Effective
  • Calcium (as Calcium Carbonate, Calcium Citrate, Calcium Krebs Cycle Chelates, Calcium Lactate, Tricalcium Phosphate) 600 mg Effective
  • Phosphorus (as Tricalcium Phosphate) 96 mg Under-dosed
  • Magnesium (as Magnesium Aspartate, Magnesium Oxide) 250 mg Effective
  • Zinc (as Zinc Picolinate) 20 mg Effective
  • Selenium (as Sodium Selenate) 100 mcg Effective
  • Copper (as Copper Gluconate) 2 mg Effective
  • Manganese (as Manganese Aspartate) 7 mg High
  • Molybdenum (as Sodium Molybdate) 50 mcg Effective
  • Betaine HCl 20 mg Under-dosed
  • Boron (as Boric Acid, Krebs Cycle Intermediate Blend) 2 mg Under-dosed
  • Silicon (as Silicon Dioxide) 1 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrates 1 g 1%
Vitamin C (as Ascorbic Acid) 100 mg 111%
Vitamin D (as Cholecalciferol) 15 mcg 75%
Vitamin K (as Phytonadione) 300 mcg 250%
Thiamine (as Vitamin B1) 20 mg 1667%
Riboflavin (as Vitamin B2) 20 mg 1538%
Niacin (as Niacinamide) 50 mg 313%
Vitamin B6 (as Pyridoxine Hydrochloride) 25 mg 1471%
Folate 800 mcg DFE 200%
Vitamin B12 (as Cyanocobalamin) 20 mcg 833%
Pantothenic Acid (as Calcium D-Pantothenate) 20 mg 400%
Calcium (as Calcium Carbonate, Calcium Citrate, Calcium Krebs Cycle Chelates, Calcium Lactate, Tricalcium Phosphate) 600 mg 46%
Phosphorus (as Tricalcium Phosphate) 96 mg 8%
Magnesium (as Magnesium Aspartate, Magnesium Oxide) 250 mg 60%
Zinc (as Zinc Picolinate) 20 mg 182%
Selenium (as Sodium Selenate) 100 mcg 182%
Copper (as Copper Gluconate) 2 mg 222%
Manganese (as Manganese Aspartate) 7 mg 304%
Molybdenum (as Sodium Molybdate) 50 mcg 111%
Betaine HCl 20 mg
Boron (as Boric Acid, Krebs Cycle Intermediate Blend) 2 mg
Silicon (as Silicon Dioxide) 1 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Sodium Croscarmellose Generally_safe

It is used as a binder and disintegrant to help tablets dissolve.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Nature's Way

Founded 1969 · Green Bay, Wisconsin, USA · 481 products · naturesway.com

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning Violations of the Foreign Supplier Verification Program (FSVP) regulation.2022-12-20Source
Lawsuit Mislabeled and fraudulent herbal supplements.2015Source
Recall Nettle capsules2002-06-28Source
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Frequently Asked Questions
Is Nature's Way OsteoPrime a good supplement?

Nature's Way OsteoPrime received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 22 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Nature's Way, holds a brand trust score of 95/100 with 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp.

What are the ingredients in Nature's Way OsteoPrime?

Nature's Way OsteoPrime contains 22 active ingredients: Total Carbohydrates (1 g), Vitamin C (as Ascorbic Acid) (100 mg), Vitamin D (as Cholecalciferol) (15 mcg), Vitamin K (as Phytonadione) (300 mcg), Thiamine (as Vitamin B1) (20 mg), Riboflavin (as Vitamin B2) (20 mg), and 16 more. Notable high-dose ingredients include Vitamin K at 250% DV, Thiamine at 1667% DV, Riboflavin at 1538% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Way OsteoPrime safe to take?

Nature's Way OsteoPrime has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nature's Way a trustworthy supplement brand?

Nature's Way receives a brand trust score of 95/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Green Bay, Wisconsin, USA, the company offers 481 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Way has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.